To celebrate Pi Day this March 14 (or 3/14 or 3.14), we visit the balmy waters of Little Bahama Bank, Bahamas. Two Atlantic spotted dolphins were photographed here blowing a bubble ring, also known as a toroidal ring. And if they were to calculate the circumference of their bubble ring, they’d need to use our favorite irrational number, π.
Happy Pi Day!
Today in History
More Desktop Wallpapers:
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Brown pelican, San Diego, California
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Hey, you two in the front!
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Happy Pi Day!
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Madame Sherri Forest, New Hampshire
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Let the Highland games begin
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Eben Ice Caves, Upper Peninsula, Michigan
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Signs of life in the Empty Quarter
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Happy Cinco de Mayo!
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Lakeside serenity in Finland
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Valentines Day
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Grizzly bears in Alaska for National Wildlife Day
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Pollinator Week
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Papagayo Beach, Lanzarote, Canary Islands, Spain
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Travel Sunday: San Francisco
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The Canary Islands, Spain
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A ‘circus of chaos’ for Stravinsky
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World Rainforest Day
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World Water Day
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World Population Day
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Happy Holi!
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Look to the north sky tonight for the Perseids
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Yabba-Dabba-Doo!
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Happy Star Wars Day!
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Carnival of Venice
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A monster view in Scotland
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And to think that I saw it in Cappadocia
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Plitvice Lakes National Park, Croatia
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World Donkey Day
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The Grand Départ: Tour de France begins
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A seabird gets schooled
Bing Wallpaper Gallery

